| /* |
| * Copyright (c) 2008-2020 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * 3. Neither the name of the copyright holder nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| * |
| * -- |
| * |
| * Functions that create NSStrings, UTF16 unichars, or UTF8 chars from java.lang.Strings |
| */ |
| |
| #import <Foundation/NSString.h> |
| |
| #import <JavaNativeFoundation/JNFJNI.h> |
| |
| __BEGIN_DECLS |
| |
| // Returns an NSString given a java.lang.String object |
| // NOTE: Return value is auto-released, so if you need to hang on to it, you should retain it. |
| JNF_EXPORT extern NSString *JNFJavaToNSString(JNIEnv *env, jstring javaString); |
| |
| // Returns a java.lang.String object as a JNI local ref. |
| // NOTE: This returns a JNI Local Ref. Any code that calls this should call DeleteLocalRef with the return value. |
| JNF_EXPORT extern jstring JNFNSToJavaString(JNIEnv *env, NSString *nsString); |
| |
| /* |
| * Gets UTF16 unichars from a Java string, and checks for errors and raises a JNFException if |
| * the unichars cannot be obtained from Java. |
| */ |
| JNF_EXPORT extern const unichar *JNFGetStringUTF16UniChars(JNIEnv *env, jstring javaString); |
| |
| /* |
| * Releases the unichars obtained from JNFGetStringUTF16UniChars() |
| */ |
| JNF_EXPORT extern void JNFReleaseStringUTF16UniChars(JNIEnv *env, jstring javaString, const unichar *unichars); |
| |
| /* |
| * Gets UTF8 chars from a Java string, and checks for errors and raises a JNFException if |
| * the chars cannot be obtained from Java. |
| */ |
| JNF_EXPORT extern const char *JNFGetStringUTF8Chars(JNIEnv *env, jstring javaString); |
| |
| /* |
| * Releases the chars obtained from JNFGetStringUTF8Chars() |
| */ |
| JNF_EXPORT extern void JNFReleaseStringUTF8Chars(JNIEnv *env, jstring javaString, const char *chars); |
| |
| __END_DECLS |